Which of these is an example of acceleration? A. A bicyclist turning around a corner.
B. A car traveling south with its cruise control set.
C. A bus traveling north at 25m/s
D. A helicopter waiting to take off.

As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.

Atelevision set that has been running for a while heats up even the air around it. which two laws of thermodynamics could be used to analyze this scenario

What is the role of the water cycle in maintaining freshwater levels in lake and rivers?